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LUPEROX® 10

  • Product

Luperox® 10 polymer initiator is a versatile initiator for polymerizations of polyvinyl chloride, low density polyethylene and its copolymers, or ABS and its alloys. The half life of Luperox® 10 polymer initiator yields very manageable heat profiles and reactivity at low polymerization temperatures. This flexibility has been demonstrated using tubular, autoclave, and emulsion polymerization processes

LUPEROX® 101

  • Product

Luperox® 101 organic peroxide has two main application areas: the viscosity modification of polypropylene and the crosslinking of rubber or elastomers. Viscosity modification is a means to increase the melt flow rate of polypropylene by chain scission. Luperox® 101’s very high half-life is especially useful in the curing of engineered rubber compounds without causing odor or any peroxide blooming

LUPEROX® 101MO32

  • Product

Luperox® 101MO32 organic peroxide is designed for polypropylene viscosity modification and grafting reactions. The Luperox® 101 molecule is combined with white mineral oil to offer rheology control options to compounders. Mineral oil can help maintain modulus in polypropylene at low temperatures

LUPEROX® 101MO50

  • Product

Luperox® 101MO50 organic peroxide is designed for polypropylene viscosity modification and grafting reactions. The Luperox® 101 molecule is combined with white mineral oil to offer rheology control options to compounders. Mineral oil can help maintain modulus in polypropylene at low temperatures

LUPEROX® 101MO70

  • Product

Luperox® 101MO70 organic peroxide is designed for polypropylene viscosity modification and grafting reactions. The Luperox® 101 molecule is combined with white mineral oil to offer rheology control options to compounders. Mineral oil can help maintain modulus in polypropylene at low temperatures

LUPEROX® 101PP10

  • Product

Luperox® 101PP10 organic peroxide is a 10% active weight formulation of Luperox® 101 organic peroxide. The inert ingredient is polypropylene granules. Luperox® 101PP10 is widely used in plastics recycling as a viscosity modifier in both single stream and mixed streams containing PP and PET

LUPEROX® 101PP20

  • Product

Luperox® 101PP20 organic peroxide is a 20% active weight formulation of Luperox® 101 organic peroxide. The inert ingredients are polypropylene powder and silica. Silica acts as a flow aid to maintain a powdery consistency. Luperox® 101PP20 is widely used in plastics recycling as a viscosity modifier in both single stream and mixed streams containing PP and PET

LUPEROX® 101PP7,5G

  • Product

Luperox® 101PP7.5G organic peroxide is a 7.5% active weight formulation of Luperox® 101 organic peroxide. The inert ingredient is polypropylene granules. Luperox® 101PP7.5G is widely used in plastics recycling as a viscosity modifier in both single stream and mixed streams containing PP and PET

LUPEROX® 101XL45

  • Product

Luperox® 101XL45 crosslinking peroxide is a free-flowing powder of 45% active weight. The inert portion of the formulation is calcium carbonate and silica.

LUPEROX® 101XL45-SP2

  • Product

Luperox ® 101XL45-SP2 is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers.Compared to standard organic peroxide, this grade is Scorch Protected.

LUPEROX® 101XLS50

  • Product

Luperox® 101XLS50 is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is formulated on pure silica filler, which makes it especially suitable for transparent silicone rubbers and fluoroelastomers that have to resist in acid environment.

LUPEROX® 10M75

  • Product

Luperox® 10M75 polymer initiator is for use in the polymerization of vinyl chloride monomer to form polyvinyl chloride, or the synthesis of ABS and its alloys. At operating temperatures of 50-65ºC in either mass or suspension processes, Luperox® 10M75 polymer initiator is a suitable choice and can be used alone or in combination with other peroxides. This initiator is also available from Arkema as a technically pure formulation, Luperox® 10 polymer initiator

LUPEROX® 11M40

  • Product

Luperox® 11M40 polymer initiator is a lower active concentration formulation of tert-butyl peroxypivalate. The higher proportion of diluant allows a self-accelerating decomposition temperature higher than that of Luperox® 11M75 polymer initiator. Both initiators are suitable for polymerization of LDPE in the temperature range 160°C to 200°C, especially in tubular processes where temperature deviations can occur.

LUPEROX® 11M45

  • Product

Luperox® 11M45 polymer initiator is a lower active concentration formulation of tert-butyl peroxypivalate. The higher proportion of odorless mineral spirits allows a self-accelerating decomposition temperature higher than that of Luperox® 11M75 polymer initiator. Both initiators are suitable for polymerization of LDPE in the temperature range 160°C to 200°C, especially in tubular processes where temperature deviations can occur

LUPEROX® 11M75

  • Product

Luperox® 11M75 polymer initiator is a 75% active weight formulation of t-butyl peroxypivlate. In polymerization processes for polyethylene, polyvinyl chloride, or acrylics and methacrylics, Luperox® 11M75 polymer initiator functions throughout a wide range of temperatures. In LDPE tubular or autoclave production processes especially, the decomposition profile of Luperox® 11M75 initiator will produce mostly acetone, t-butanol, and isobutylene which are easy to eliminate during monomer recovery

LUPEROX® 11M75 HP

  • Product

Luperox® 11M75 HP may be used in the free radical polymerization of ethylene and copolymerization of ethylene and vinyl acetate or other co-monomers such as some (meth)acrylates, in high pressure tubular or autoclave reactors. Luperox® 11M75 HP can also be used in the suspension polymerization of vinyl chloride. According to its activity window it is optimally working in the temperature range 50°C to 70°C.

LUPEROX® 11M75 LOW WATER

  • Product

Luperox ® 11M75 (Low water) is specially designed for the free radical polymerization of ethylene and copolymerization of ethylene and vinyl acetate or some (meth)acrylate comonomers in high pressure tubular or autoclave reactors.Another application of Luperox ® 11M75 (Low water) in the temperature range 50°C to 80°C is the free radical polymerization of (meth)acrylates and their derivatives in bulk, or solution.

LUPEROX® 188M75

  • Product

Luperox® 188M75 polymer initiator is typically used for polymerizations of vinyl chloride in emulsion processes. The high reactivity of Luperox® 188M75 can improve reactor efficiency by converting more monomer per unit time. Use of other initiators in combination with Luperox® 188M75 is recommended to achieve a uniform thermal profile in vinyl chloride polymerizations

LUPEROX® 219EN50

  • Product

Luperox® 219EN50 can be used as initiator in the suspension polymerization of vinyl chloride.

LUPEROX® 219M75

  • Product

Luperox® 219 polymer initiator can be used as a free radical initiator for both PVC and polyethylene/EVA manufacturing.

LUPEROX® 221

  • Product

Luperox® 221 polymer initiator is a technically pure material typically used for polymerizations of very high purity thermoplastics. High purity is achieved by managing the decomposition products of Luperox® 221 which include mainly propanol. Other initiators of similar reactivity can decompose into 2-ethylhexanol or sec-butanol which are more difficult to volatize

LUPEROX® 223EN60F

  • Product

Luperox® 223EN60F E is an initiator for water based polymerization systems (suspension + emulsion) with low vicosity. It is predominantly used in the polymerization of vinyl chloride in suspension in the temperature range 45°C – 65°.

LUPEROX® 223EN60MF

  • Product

Luperox® 223EN50 E is a 60% non-frozen methanol free aqueous emulsion of di-(2-ethylhexyl) peroxydicarbonate.

LUPEROX® 223M75

  • Product

Polymer initiator is used in polymerization of thermoplastic resins. The recommended concentration for use is 0.02-0.15% and within a temperature range of 45°C to 60°C. Under these conditions, Luperox® 223M75 polymer initiator functions well in combination with higher activity peroxides. These peroxides together improve the polymer production throughput with higher conversion and utilization of available cooling capacity.

LUPEROX® 223M75-S

  • Product

Luperox® 223M75-S polymer initiator is used in water-based emulsion polymerization for the production of polyvinyl chloride. The recommended concentration for use is 0.02-0.15% and within a temperature range of 45°C to 60°C. Under these conditions, Luperox® 223M75-S polymer initiator functions well in combination with higher activity peroxides like Luperox® 188M75 polymer initiator. These peroxides together improve the PVC production throughput with higher conversion and utilization of available cooling capacity. Luperox® 223M75-S contains tBHP, as a means to increase the self-accelerating decomposition temperature (SADT), offering improved safety

LUPEROX® 223S

  • Product

Luperox® 223-S polymer initiator is used in water-based emulsion polymerization for the production of polyvinyl chloride. The recommended concentration for use is 0.02-0.15% and within a temperature range of 45°C to 60°C. Under these conditions, Luperox® 223-S polymer initiator functions well in combination with higher activity peroxides like Luperox® 188M75 polymer initiator. These peroxides together improve PVC production throughput with higher conversion and utilization of available cooling capacity. Luperox® 223-S contains tert-butyl hydroperoxide, as a means to increase the self-accelerating decomposition temperature (SADT), offering improved safety.

LUPEROX® 223V75

  • Product

Luperox® 223V75 polymer initiator is designed to offer increased safety and fewer volatile organic emissions when used in polyvinyl chloride or polyethylene synthesis. These added benefits come from a proprietary diluent. V-series products are more stable at elevated storage temperatures than product using traditional odorless mineral spirits as a diluent. Increased stability translates to less potential for decomposition events during storage and can provide a longer shelf life than traditional products

LUPEROX® 225

  • Product

Luperox® 225 polymer initiator is a technically pure liquid organic peroxide for use in polymer synthesis. Typical applications include high pressure or emulsion polymerization of ethylene, vinyl chloride, or other monomers at operating temperatures below 70°C

LUPEROX® 225M60

  • Product

Luperox® 225M60 polymer initiator is a 60% active liquid organic peroxide for use in polymer synthesis. Typical applications include high pressure or emulsion polymerization of ethylene, vinyl chloride, or other monomers at operating temperatures below 70°C.

LUPEROX® 225M60S

  • Product

Luperox® 225M60s polymer initiator is a 60% active liquid organic peroxide for use in polymer synthesis. Typical applications include high pressure or emulsion polymerization of ethylene, vinyl chloride, or other monomers at operating temperatures below 70°C.

LUPEROX® 225S

  • Product

Luperox® 225 polymer initiator is a stabilized pure liquid organic peroxide for use in polymer synthesis. Typical applications include high pressure or emulsion polymerization of ethylene, vinyl chloride, or other monomers at operating temperatures below 70°C.

LUPEROX® 230G40

  • Product

Luperox® 230G40 is bifunctional peroxide formulation in granular form. It is used for the crosslinking of natural and synthetics rubbers. With low activation temperature, it is especially suitable for fast curing process and for the curing of thick rubber parts.

LUPEROX® 230XL40

  • Product

Luperox® 230XL40 is bifunctional peroxide formulation in powder form. It is used for the crosslinking of natural and synthetics rubbers. With low activation temperature, it is especially suitable for fast curing process and for the curing of thick rubber parts.

LUPEROX® 230XL40-SP

  • Product

Luperox® 230XL40-SP is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. With a low activation temperature, it is especially suitable for fast curing process and for the curing of thick rubber parts.

LUPEROX® 231EB88

  • Product

Luperox® 231EB88 polymer initiator is a cyclic peroxyketal initiator for the polymerization of styrenics. Luperox® 231EB88 converts styrene monomer into high molecular weight polymers faster than using a thermal process alone. This productivity increase is seen in the conversion rate of styrene into polystyrene when Luperox® 231EB88 is added during polymerization from 100°C to 130°C. For high-impact polystyrene synthesis, the di-radical generated by Luperox® 231EB88 can also improve the polystyrene to rubber grafting ratio, resulting in higher impact performance products.

LUPEROX® 231EB90

  • Product

Luperox® 231EB90 polymer initiator is a 90% 1,1-Di(t-butyl peroxy)3,3,5-trimethylcyclohexane in Ethylbenzene. In polymerization processes for styrene and acrylonitrile, or acrylics and methacrylics, Luperox® 231EB90 polymer initiator functions in the temperature range of 90~120℃. Luperox 231EB90 can be used for curing unsaturated polyester and vinyl ester resins like BMC, TMC, SMC and pultrusion at elevated temperatures.

LUPEROX® 231G40

  • Product

Luperox® 231G40 is bifunctional peroxide formulation in granular form. It is used for the crosslinking of natural and synthetics rubbers. With a low activation temperature, it is especially suitable for fast curing process and for the curing of thick rubber parts.

LUPEROX® 231XL40

  • Product

Luperox® 231XL40 is bifunctional peroxide formulation in powder form. It is used for the crosslinking of natural and synthetics rubbers. With low activation temperature, it is especially suitable for fast curing process and for the curing of thick rubber parts.

LUPEROX® 231XL40-SP

  • Product

Luperox® 231XL40-SP is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. With a low activation temperature, it is especially suitable for fast curing process and for the curing of thick rubber parts.

LUPEROX® 2,5-2,5

  • Product

Luperox® 2,5-2,5 generates free radicals by heating or by means of an activator. It is an appropriate initiator for the polymerisation in mass, solution and emulsion.

LUPEROX® 256

  • Product

Luperox® 256 polymer initiator is a difunctional analog to Luperox® 26 initiator, offering greater efficiency in molded composites applications (SMC/BMC). Typically, an equivalent cure cycle can be achieved with 50% less loading than that required when using Luperox® initiator. The di-radical generated by Luperox® 256 will yield higher molecular weight polymers, giving better mechanical properties

LUPEROX® 26

  • Product

Luperox® 26 polymer initiator is a very useful free radical initiator for use in the manufacture of acrylic coatings, polyethylenes, or polystyrenes. As it is completely miscible in most alcohols, hydrocarbons, chlorinated hydrocarbons, esters, ethers, ketones, and monomers, Luperox® 26 polymer initiator offers great flexibility across the entire field of polymer synthesis

LUPEROX® 26 (LOW WATER)

  • Product

Luperox®26 (Low Water) is recommended in the free radical polymerization of ethylene and copolymerization of ethylene and vinyl acetate in high pressure tubular or autoclave reactors. It can also be used for the solution polymerization of acrylic resins.

LUPEROX® 26M30

  • Product

Luperox® 26M30 polymer initiator is a 50% active weight formulation of tert-butyl peroxy-2-ethylhexanaote, with remainder odorless mineral spirits. As a dilute formulation, the SADT is higher than with the pure formulation. Luperox® 26M30 polymer initiator could be transportedintermediate bulk container (IBC) according t UN IBC520 and applied in the polymerization processes for polyethylene.

LUPEROX® 26SR90

  • Product

Luperox® 26SR90 A is a formulation of 90% of tert-butyl peroxy-2-ethylhexanoate with anti-oxidant that offers UPR compounds with longer shelf-life and prevent it from premature curing.

LUPEROX® 270

  • Product

Luperox® 270 polymer initiator is a peroxyester typically used for polymerization of ethylene to make LDPE or solution polymerization of acrylic monomers. Luperox® 270 is applicable in the temperature range 190°C to 250°C for ethylene polymerization. As a substitute for tert-butyl peroxybenzoate, Luperox® 270 is non-aromatic and gives similar reactivity without formation of benzene on decomposition. This is also true in the polymerization of acrylics, where the polymerization temperatures are normally 130°C to 135°C

LUPEROX® 270 HP

  • Product

Luperox® 270 HP polymer initiator is a peroxyester typically used for polymerization of ethylene to make LDPE or solution polymerization of acrylic monomers but also for the polymerization of styrene in mass and suspension. Luperox® 270 HP is applicable in the temperature range 190°C to 250°C for ethylene polymerization. As a substitute for tert-butyl peroxybenzoate, Luperox® 270 HP is non-aromatic and gives similar reactivity without formation of benzene on decomposition. This is also true in the polymerization of acrylics, where the polymerization temperatures are normally 130°C to 135°C

LUPEROX® 270DIM

  • Product

Luperox® 270DIM can be used in the free radical (co)polymerization of ethylene in high pressure tubular or autoclave reactors.

LUPEROX® 270M60

  • Product

Luperox® 270M60 is a peroxyester typically used for polymerization of ethylene to make LDPE or solution polymerization of acrylic monomers. Luperox® 270M60 is applicable in the temperature range 190°C to 250°C for ethylene polymerization. As a substitute for tert-butyl peroxybenzoate, Luperox® 270M60 is non-aromatic and gives similar reactivity without formation of benzene on decomposition. This is also true in the polymerization of acrylics, where the polymerization temperatures are normally 130°C to 135°C

LUPEROX® 331M50

  • Product

Luperox® 331M50 polymer initiator is a peroxyketal organic peroxide for the polymerization of styrenics or curing of unsaturated polyester resins (UPR). When used for curing UPR, Luperox® 331M50 offers higher reactivity (shorter cycle time) and longer pot life than t-butyl peroxybenzoate in most resin systems. Luperox® 331M50 can be blended with t-butyl peroctoate to offer even faster curing cycles. The di-radical produced by Luperox® 331M50 will yield higher molecular weight styrenics, giving improved physical properties

LUPEROX® 331M80

  • Product

Luperox® 331M80 polymer initiator is a peroxyketal organic peroxide for the polymerization of styrenics or curing of unsaturated polyester resins (UPR). When used for curing UPR, Luperox® 331M80 offers higher reactivity (shorter cycle time) and longer pot life than t-butyl peroxybenzoate in most resin systems. Luperox® 331M80 can be blended with t-butyl peroctoate to offer even faster curing cycles. The di-radical produced by Luperox® 331M80 will yield higher molecular weight styrenics, giving improved physical properties

LUPEROX® 331MO50

  • Product

Luperox® 331MO50 polymer initiator is a peroxyketal organic peroxide for the polymerization of styrenics or curing of unsaturated polyester resins (UPR). When used for curing UPR, Luperox® 331MO50 offers higher reactivity (shorter cycle time) and longer pot life than t-butyl peroxybenzoate in most resin systems. Luperox® 331MO50 can be blended with t-butyl peroctoate to offer even faster curing cycles. The di-radical produced by Luperox® 331MO50 will yield higher molecular weight styrenics, giving improved physical properties.

LUPEROX® 531M60

  • Product

Luperox® 531M60 can be used in the free radical polymerization of styrene and its derivatives, in mass polymerization. It can also be used for the solution polymerization for the production of high solid acrylic coatings.

LUPEROX® 531M80

  • Product

Luperox® 531M80 polymer initiator is a peroxyketal initiator for the polymerization of acrylic monomers to form coatings resins or PMMA. As a t-amyl peroxyketal, Luperox® 531M80 polymer initiator yields a less energetic and more selective radical upon decomposition than the t-butyl analog. This radical can help form linear polymers with less chain branching and lower residual monomer content

LUPEROX® 546M75

  • Product

A fast-decomposing, low half-life polymer initiator for use in the polymerization of vinyl chloride. The high number of selective ethyl radicals produced during the peroxide decomposition can improve color and thermal stability of PVC resins. The temperature range for recommended use in PVC synthesis is 50°C to 65°C.

LUPEROX® 546M75 (L)

  • Product

Luperox® 546M75 polymer initiator is a fast-decomposing, low half-life polymer initiator for use in the polymerization of vinyl chloride. The high number of selective ethyl radicals produced during the peroxide decomposition can improve color and thermal stability of PVC resins. The temperature range for recommended use in PVC synthesis is 50°C to 65°C

LUPEROX® 554M75

  • Product

Luperox® 554M75 polymer initiator is a t-amyl peroxyester for the polymerization of vinyl chloride or acrylic monomers. Using Luperox® 554M75 will help reduce the formation of fish-eye voids in PVC resins as polymerization kinetics are better controlled. For acrylic polymerization, the recommended process temperature is 50° to 80°C. t-Amyl peroxyesters are very efficient and generate lower energy radicals that can narrow polydispersity in acrylic resins and yield lower overall solution viscosity

LUPEROX® 570

  • Product

Luperox®570 can be used in the free radical polymerization of ethylene and copolymerization of ethylene and vinylacetate or other co-monomers such as some (meth)acrylics, in high pressure tubular or autoclave reactors. Itcan be used for the solution polymerization of acrylic resins.

LUPEROX® 575

  • Product

Luperox® 575 polymer initiator is a t-amyl peroxyester for use in coatings resins synthesis, pultrusion, polymerization of styrenics, or polyol modification for use in polyurethane foams. The lower energy ethyl radicals produced during decomposition can also help reduce residual monomer content in a range of applications. For polymerization of acrylics for coatings, these same radicals form polymers with narrow polydispersity and lower solution viscosity

LUPEROX® 610EN50

  • Product

Luperox® 610EN50 is a highly active initiator in the suspension polymerisation of vinyl chloride. According to its activity window it can be used between 40 – 60°C. Due to its short half-life, Luperox® 610EN50 improves the kinetics of the polymerization.

LUPEROX® 610M50

  • Product

Luperox® 610M50 polymer initiator is useful in polymerization of vinyl chloride by improving conversion rates to boost productivity but also for the free radical polymerization of ethylene and copolymerization of ethylene and vinyl acetate in high pressure tubular or autoclave reactors. In the case of EVA copolymerization, the incorporation of vinyl acetate into the copolymer is facilitated, permitting products with a higher co-monomer content.

LUPEROX® 7M50

  • Product

Luperox® 7M50 polymer initiator can be used for polymerization of ethylene in tubular or autoclave reactors, or in emulsion polymerization of acrylics. For production of polystyrenes, Luperox® 7M50 is also useful to increase graft efficiency and molecular weight distribution.

LUPEROX® 7M75

  • Product

Luperox® 7M75 polymer initiator can be used for polymerization of ethylene in tubular or autoclave reactors, or in emulsion polymerization of acrylics. For production of polystyrenes, Luperox® 7M50 is also useful to increase graft efficiency and molecular weight distribution.

LUPEROX® 801

  • Product

Luperox® 801 is a liquid monofunctional peroxide used for the crosslinking of polyolefins with direct injection technology.

LUPEROX® A40-EZ9 FA

  • Product

45% active benzoyl peroxide dispersion used to decolorize food protein.

LUPEROX® A75

  • Product

Luperox® A75 benzoyl peroxide is a free flowing powder of 75% active weight. Absorbed water improves safety during handling in a wide range of applications. With unsaturated polyester, vinyl ester, or acrylic resins, Luperox® A75 powder can be used for room-temperature or elevated temperature curing. For polystyrene synthesis in, Luperox® A75 should be used in combination with Luperox® TAEC, Luperox® TBEC, Luperox® 331M80, or Luperox® 231 for reduction of residual monomer and increases in conversion rates

LUPEROX® A75 FP

  • Product

Luperox® A75FP is a free-flowing powder of dibenzoylperoxide that is used in pharmaceutical applications such as anti-acne formulations. Arkema manufactures in accordance with ICH Q7A Good Manufacturing Practice Guidance for Active Pharmaceutical Ingredients and maintain a Drug Master File with several regulatory agencies.

LUPEROX® A75C

  • Product

A free flowing powder of 75% active weight. Absorbed water improves safety during handling in a wide range of applications. With unsaturated polyester, vinyl ester, or acrylic resins, Luperox® A75C powder can be used for room-temperature or elevated temperature curing. For polystyrene synthesis in, Luperox® A75C should be used in combination with Luperox® TAEC, Luperox® TBEC, Luperox® 331M80, or Luperox® 231 for reduction of residual monomer and increases in conversion rates.

LUPEROX® CU80

  • Product

Luperox® CU80 is an appropriate initiator for polymerization processes in mass, solution, suspension as well as emulsion. For example, it can be used in the (co)polymerization of styrene, vinyl chloride, isoprene, (meth) acrylic esters and acrylonitrile. Luperox® CU80 may also be applied in the curing of unsatured polyesters and an intermediate for the synthesis of acetone, phenol, cyclohexane, methyl methacrylate and caprolactam.

LUPEROX® D-16

  • Product

Luperox® D-16 crosslinking peroxide is a low odor and highly efficient crosslinking or vulcanizing agent for elastomers and plastics. Luperox® D-16 has a slightly higher half-life than Vul-Cup® R crosslinking peroxide, but is a liquid at room temperature rather than a solid.

LUPEROX® DC40

  • Product

Luperox® DC40 E is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40KE

  • Product

Luperox® DC40KE is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40KEP

  • Product

Luperox ® DC40KEP is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts..

LUPEROX® DC40MF

  • Product

Luperox ® DC40MF is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40MG

  • Product

Luperox ® DC40MG E is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40MGF

  • Product

Luperox ® DC40MGF is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40MGPE

  • Product

Luperox® DC40MGPE is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40P

  • Product

Luperox® DC40P is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DC40P-SP2

  • Product

Luperox® DC40P-SP2 is a monofunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts. Scorch Protected grade.

LUPEROX® DCP

  • Product

Luperox® DCP E is a monofunctional peroxide used for the crosslinking of natural and synthetics rubbers and polyethylene. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® DI

  • Product

Luperox® DI polymer initiator is a useful initiator for the high pressure polymerization of ethylene using both tubular and autoclave processes. According to the reactivity, the most suitable application area is in high temperatures of 250-290°C with pressures of 1800-2000 bar. In this scenario, the use of Luperox® DI polymer initiator improves the overall conversion of ethylene into polyethylene in the final step of polymerization

LUPEROX® DI-S

  • Product

Luperox®DI-S polymer initiator is a room-temperature stable peroxide, available pure or diluted in mineral spirits with an anti-static additive is available in Europe. Common applications include polymerization of ethylene or acrylics polymers at high temperatures. Luperox®DI-S has also been shown to act as a cetane enhancer in diesel fuels.

LUPEROX® DIM75

  • Product

Luperox® DIM75 can be used in the free radical (co)polymerization of ethylene in high pressure tubular or autoclave reactors. Itis a suitable source of radicals for the degradation of polypropylene at temperatures between 190°C and 250°C.

LUPEROX® DP10G

  • Product

Luperox® DP10G is a phthalate free peroxide used for the hot curing of unsaturated polyester resin in combination with a cobalt accelerator. Luperox® DP10G is principally used in the production of engineered stone slabs. Its long pot life at room temperature and fast curing cycle above 60°C make Luperox® DP10G also suitable in a variety of continuous, high temperature processes.

LUPEROX® DP40

  • Product

Luperox® DP40 is used for the hot curing of unsaturated polyester resin in combination with a cobalt accelerator. It is suitable for curing in the range of 60 – 100°C when used alone and can also be used in association with ketone peroxides to achieve a higher degree of curing

LUPEROX® DTA

  • Product

Applications for Luperox® DTA polymer initiator primarily include the synthesis of polyacrylates for use in coating resins. According to the decomposition profile of Luperox® DTA polymer initiator, lower energy radicals are generated than with t-butyl peroxides or azo-initiators. These radicals present less risk of hydrogen abstraction. As a result, the coating resins produced have lower molecular weight, better polydispersity, and higher solids content

LUPEROX® EZ-FLO

  • Product

35% active dispersion of dibenzoyl peroxide. Used to in 2 part industrial adhesive curing applications.

LUPEROX® F FLAKES

  • Product

Luperox® F Flakes is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40

  • Product

Luperox® F40 E is bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40ED

  • Product

Luperox® F40ED E is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40EDF

  • Product

Luperox® F40EDF is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts. Its physical form of sheets (slabs) makes it easy and clean to manually feed in open mill mixers.

LUPEROX® F40KE

  • Product

Luperox® F40KE E is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40KEP

  • Product

Luperox® F40KEP is bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40M-SP

  • Product

Luperox® F40M-SP is bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts. Scorch Protected grade.

LUPEROX® F40MF

  • Product

Luperox® F40MF is a peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts. It is in physical form of sheets (slabs) for easy manual feeding and fast incorporation in the compound using an open mill.

LUPEROX® F40MFEVT

  • Product

Luperox® F40MGEVT is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. This grade shows a very high compatibility with EVA compounds. It is recommended in applications such as profiles, shoe soles, wire and cables, flooring.

LUPEROX® F40MG

  • Product

Luperox® F40MG is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40MGEVT

  • Product

Luperox® F40MGEVT is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. This grade shows a very high compatibility with EVA compounds. It is recommended in applications such as profiles, shoe soles, wire and cables, flooring.

LUPEROX® F40P

  • Product

Luperox® F40P is bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® F40P-SP2

  • Product

Luperox® F40P-SP2 is bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts. Scorch Protected grade.

LUPEROX® F90P

  • Product

Luperox® F90P is bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is used in many applications such as building profiles, automotive rubber parts, wire and cable, technical rubber parts.

LUPEROX® HP101XLP

  • Product

Luperox® HP101XLP E is a bifunctional peroxide formulation used for the crosslinking of natural and synthetics rubbers. It is especially recommended in FKM formulations.

LUPEROX® IPP27

  • Product

Luperox® IPP27 polymer initiator is a 27% Di-isopropyl peroxydicarbonate. In polymerization processes for diethylene glycol di(allylcarbonate) based optical monomers, Luperox® IPP27 polymer initiator functions in the temperature range of 70~100℃

LUPEROX® IPP27(MID)

  • Product

Luperox® IPP27 MID-WW polymer initiator is a 27% Di-isopropyl peroxydicarbonate in CR-39 Mid ADC Low Volatile Purified. In polymerization processes for diethylene glycol di(allylcarbonate) based optical monomers, Luperox® IPP27 MID polymer initiator functions in the temperature range of 70~100℃.

LUPEROX® JWEB50

  • Product

Luperox®JWEB50 polymer initiator is a multi-functional initiator designed to provide higher molecular weight polystyrene resins or increases in overall polymer production per given time period. The multi-functional structure of Luperox®JWEB50 promotes long-chain branching, which is difficult to achieve with a traditional di-functional initiator.

LUPEROX® K10N

  • Product

Luperox® K10 is high activity Methyl Ethyl Ketone Peroxide used for the cure of unsaturated polyester resins at room temperatures in combination with a cobalt accelerator. Luperox® K10N is used for applications such as hand lay-up, spray-up etc. and thanks to its high activity is particularly suitable during the cold season. Its low viscosity makes it ideal for spray-up techniques (airless) with external mixing. Use in gel coats is possible but requires a study case by case.

LUPEROX® K12G

  • Product

Luperox® K12G is a Methyl Ethyl Ketone Peroxide phthalate free. In ortho- and isophthalic resins, Luperox® K12G gives long gel time and is therefore particularly recommended for the manufacture of very large molded pieces when the room temperature is elevated. Thanks to its specific composition and its low content in hydrogen peroxide, Luperox® K12G is well adapted to the cure of a wide variety of vinyl ester resins with no foaming affect.

LUPEROX® K1G

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Luperox® K1G is recommended for the curing of ortho- and isophthalic, Bisphenol-A or neopentyl-glycol resins at temperatures between 15 and 50°C in presence of cobalt accelerator. Typical applications of Luperox® K1G are: gel coats, hand lay-up, spray-up, centrifugal casting, filament winding, polyester concrete.

LUPEROX® K1SN

  • Product

Luperox® K1SN is Methyl Ethyl Ketone Peroxide used for the cure of unsaturated polyester resins at room temperatures in combination with a cobalt accelerator. Luperox® K1SN is used for applications such as hand lay-up, spray up, centrifugal casting, filament winding, polyester concrete, etc. It is particularly suitable for gel coat curing. Its low viscosity makes it ideal for spray-up techniques (airless) with external mixing. Faster reaction with shorter demold times can be obtained by the addition of promoters such as dimethyl aniline.

LUPEROX® K2

  • Product

Luperox® K2 is Methyl Isobutyl Ketone Peroxide used for the cold curing and medium temperature curing of unsaturated polyester resins, with or without a cobalt accelerator. Because of its kick-off temperature of 60°C, Luperox® K2 may be used in continuous processes, such as flat or corrugated sheets, and also in other processes that run temperature between 60 and 120°C.

LUPEROX® K3

  • Product

Luperox® K3 is an Acetyl Acetone Peroxide used for the cure of unsaturated polyester resins at room temperatures in combination with a cobalt accelerator. At either room or elevated temperatures (40°C - 80°C), the Luperox® K3 allows much faster curing than others ketone peroxides. Faster curing allows shorter cycle times and, as a consequence, higher productivity with any moulding technologies.

LUPEROX® L1

  • Product

Luperox® L1 polymer initiator is a peroxyketal initiator for the polymerization of styrenics, acrylic monomers or curing of unsaturated polyester resins (UPR). As it is nearly as active as tert-butyl perbenzoate and does not from benzene on decomposition Luperox® L1 A may be taken as a suitable replacement for this aromatic peroxide which with provide acrylic resins with better color and UPR compounds with longer shelf-life.

LUPEROX® LP

  • Product

Luperox®LP dilauroyl peroxide is the one of two very fast half-life ambient control temperature solid peroxides sold by Arkema worldwide (the other being Luperox®A75 benzoyl peroxide powder). Dilauroyl peroxides are useful in PVC production either for suspension or microsuspension processes. While transportation of Luperox®LP dilauroyl peroxide is permitted at ambient temperatures, storage at 40°F is recommended to maintain quality.

LUPEROX® LPS40

  • Product

Luperox® LPS40 is aqueous suspension of dilauroyl peroxide. It is used in free radical polymerization and copolymerization of vinyl chloride monomer in suspension and microsuspension for bottle-grade PVC and in suspension polymerization of acrylates. It has usage level 0.2-0.8 %.

LUPEROX® MBD(P)

  • Product

Luperox® MBD initiator is a 50% Di-3-Methoxybutyl peroxydicarbonate in Toluene. It is used in water-based suspension polymerization for the production of polyvinyl chloride.

LUPEROX® P

  • Product

Luperox® P polymer initiator is a versatile organic peroxide for use in polymerization of styrene to form polystyrene resins, or for curing of unsaturated polyesters. When used to make expandable polystyrene, Luperox® P polymer initiator is recommended as a 2nd step initiator. For open and closed mold composites, users value the long shelf life of catalyzed resins and high purity. The typical curing temperature for unsaturated polyester resins using 0.5 to 1.0 percent by weight is 280° to 320°F

LUPEROX® P (LOW WATER)

  • Product

Luperox® P (low Water) polymer initiator is a versatile organic peroxide for use in polymerization of styrene to form polystyrene resins, or for curing of unsaturated polyesters. When used to make expandable polystyrene, Luperox® P (Low Water) polymer initiator is recommended as a 2nd step initiator.

LUPEROX® PNP 25

  • Product

Luperox® PNP25 is an organic peroxide paste applicable in solid surface acrylics, polyester cure, cast acrylics, adhesives and seaming compounds. It is a room-temperature stable, non-phthalate paste that can be cured with strong bases or metal oxides.

LUPEROX® POP2

  • Product

LUPEROX® POP2 A is a organic peroxide formulation for initiating grafted polyether polyol. It is used to replace AIBN (2,2′-Azobisisobutyronitrile) that generates toxic decomposition by-product. LUPEROX® POP2 A will also help with increasing conversion rate and decreasing residual monomers.

LUPEROX® TAEC

  • Product

Luperox® TAEC polymer initiator is designed for use in the polymerization of styrene to make expandable polystyrene, general purpose polystyrene, or high-impact polystyrene. Decomposition results in non-aromatic fragments. This feature makes Luperox® TAEC a good choice for use in food-contact polystyrenes

LUPEROX® TAH75

  • Product

Luperox® TAH75 can be used alone or in combination with other organic peroxides in solvent and emulsion polymerizations of acrylics resins. It is soluble enough in water to be used in waterborn resins.

LUPEROX® TBEC

  • Product

Luperox® TBEC polymer initiator is a room-temperature stable liquid peroxide for fast and efficient crosslinking of polymers and elastomers at low processing temperatures. Typical applications include crosslinking of EVA, EPM, EPDM, PLA, and VMQ. Effective crosslinking requires only 1.0 to 2.0 PHR based on the weight of polymer used.Luperox® TBEC can also be used for EPS production.

LUPEROX® TBH70X

  • Product

Luperox® TBH 70X polymer initiator can be used in bulk, solution, and suspension polymerizations for the production of water-borne coating resins. Luperox® TBH 70X polymer initiator is also useful for very high temperature processing of polymers and crosslinking applications. Luperox® TBH 70X polymer initiator has high active oxygen content, and can be considered as a replacement to cumene hydroperoxides (CHP) and blends of CHP and methyl-ethyl ketone peroxides

LUPEROX® TBIC M75

  • Product

Luperox® TBICM75 polymer initiator is a high-activity organic peroxide for the curing of unsaturated polyester thermosetting resins. This initiator is especially useful in hybrid formulations that contain high concentrations of vinyl acetate and styrene. Using Luperox® TBICM75 polymer initiator generates a fast-curing mechanism that can reduce un-reacted resin in thermoset molding. Due to the activity of Luperox® TBICM75 polymer initiator, storage in a controlled-temperature environment is recommended to maintain quality. Luperox® TBICM75 polymer initiator can be transported at ambient temperatures

LUPEROX® TBICM75

  • Product

Luperox®TBICM75 polymer initiator is especially useful for curing of traditional or hybrid composite resins with higher vinyl-acetate or styrene content. Luperox®TBICM75 can be used to increase cycle times or reduce any unreacted resin in finished articles.

LUPEROX® Z11G

  • Product

Luperox® Z11G is a phthalate free blend of two ketone peroxides (MEKP and AAP) used for the cure of unsaturated polyester resins at room temperature in combination with a cobalt accelerator. Luperox® Z11G in association with a cobalt accelerator give faster curing and higher peak temperatures than Methyl Ethyl Ketone Peroxides (MEKP) at either room or elevated (40-80°C) temperatures.

LUPEROX® Z13G

  • Product

Luperox® Z13G is a phthalate free blend of two ketone peroxides (MEKP and AAP) used for the cure of unsaturated polyester resins at room temperature in combination with a cobalt accelerator.Luperox® Z13G in association with a cobalt accelerator give faster curing and higher peak temperatures than Methyl Ethyl Ketone Peroxides (MEKP) at either room or elevated (40-80°C) temperatures.

LUPEROX® Z33G

  • Product

Luperox® Z33G is a phthalate free blend of two ketone peroxides (MEKP and AAP) used for the cure of unsaturated polyester resins at room temperature in combination with a cobalt accelerator. Luperox® Z33G in association with a cobalt accelerator give faster curing and higher peak temperatures than Methyl Ethyl Ketone Peroxides (MEKP) at either room or elevated (40-80°C) temperatures.

LUPEROX® Z350

  • Product

Luperox® Z350 is a peroxide blend used for the cure of unsaturated polyester resins in combination with a cobalt accelerator. At either room or elevated temperatures, Luperox® Z350 allows extremely fast curing, which means shorter cycle times and, as a consequence, higher productivity. Its formulation guarantees much better curing than normal acetyl acetone peroxide; this results in low residual styrene and tackfree surface GRP articles.

LUPEROX® Z390

  • Product

Luperox® Z390 is a peroxide blend used for the cure of unsaturated polyester resins in combination with a cobalt accelerator. At either room or elevated temperatures, Luperox® Z390 allows extremely fast curing, which means shorter cycle times and, as a consequence, higher productivity. Its formulation guarantees much better curing than normal acetyl acetone peroxide; this results in low residual styrene and tack-free surface GRP articles.

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